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Laser bioprinting device and in vivo applications · Project

In-Vivo Laser Bioprinting for Real-Time Surgical Tissue Repair and Bladder Reconstruction

healthPilotedTRL 7

Imagine a 3D printer that works directly inside the body during surgery instead of in a lab. It uses lasers to precisely place a patient's own cells exactly where they are needed to fix damaged organs. For example, it can rebuild a bladder lining using the patient's own cells, avoiding the complications of using intestinal tissue as a substitute.

By the numbers
5
patent families
8
weeks post-surgery functional neobladders
2
fully functional bioprinters
The business problem

What needed solving

Current bladder reconstruction often uses intestinal tissue, which causes mucus secretion, metabolic defects, and kidney stones. There is a lack of tools to precisely place autologous cells directly into the body during surgery.

The solution

What was built

A compact, automated laser bioprinter using LIFT technology and a set of protocols for cell isolation, expansion, and in-vivo printing.

Audience

Who needs this

Urological surgical centersMedical device manufacturersRegenerative medicine clinicsBiotech firms specializing in autologous cell therapy
Business applications

Who can put this to work

Medical Device Manufacturing
enterprise
Target: Surgical Robotics Firm

If you are a surgical robotics firm dealing with the limitations of static implants — this project developed a compact laser bioprinter that allows for real-time tissue engineering during operations. This enables the creation of hybrid tissues with autologous characteristics directly in the surgery room.

Regenerative Medicine
mid-size
Target: Specialized Urology Clinic

If you are a urology clinic dealing with the side-effects of intestinal epithelium in neobladder surgery — this project developed a tool to print urothelial lining. This eliminates the need for intravesical washings to remove mucus and reduces stone formation risk.

Biotechnology
SME
Target: Cell Therapy Provider

If you are a cell therapy provider dealing with the challenge of delivering expanded cells to a precise surgical site — this project developed protocols for cell isolation and expansion paired with a high-speed LIFT printing device. This ensures cells are placed with high precision in-vivo.

Frequently asked

Quick answers

What is the cost or pricing of the device?

Based on available project data, specific pricing for the D-LIB platform is not disclosed, though the technology is described as cost-effective due to the LIFT technique.

Can this be scaled for industrial use?

The project has already produced two fully functional bioprinters, including an upgraded version for first-in-human clinical trials, indicating a transition toward industrial-grade medical devices.

What is the IP and licensing status?

The technology is protected by 5 patent families and additional trade secrets.

How does the device handle regulatory compliance?

PhosPrint established a Quality Management System (QMS) with a US-based consulting company to comply with both EMA and FDA requirements.

What is the timeline for clinical application?

The project period runs from 2023-05-01 to 2026-04-30, with an upgraded device currently intended for first-in-human clinical trials.

Consortium

Who built it

The project is led by a single SME, PhosPrint ANONYMI ETAIREIA, representing a 100% industry ratio. This lean structure suggests a highly focused commercial drive, with the SME managing everything from IP (5 patent families) to regulatory QMS implementation for FDA/EMA compliance.

How to reach the team

Contact PHOSPRINT ANONYMI ETAIREIA in Greece regarding D-LIB platform licensing.

Next steps

Talk to the team behind this work.

Contact us to explore partnership opportunities with PhosPrint for in-vivo bioprinting applications.

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